Category: Social studies

Do you need to preheat metal before welding? Preheating steel before welding is necessary for two reasons: First, it raises the overall temperature of the material, which results in a slower cooling rate of the base materials and the weld. If this is not done, the moisture will change phase during welding, and hydrogen will […]

How do I hide icons on iPhone home screen? How to Hide iPhone App Pages on the Home Screen Long press on a blank area of the ‌Home Screen‌ or any additional page of apps. Once in jiggle mode, tap the app page dot icons just above the Dock at the bottom of the screen. […]

Why do I get so jealous? Jealousy may be driven by low self-esteem or a poor self-image. If you don’t feel attractive and confident, it can be hard to truly believe that your partner loves and values you. Other times, jealousy can be caused by unrealistic expectations about the relationship. Here are some signs of […]

Can bad gas cause blue smoke? Worn Engine So if the rings or cylinder is damaged, oil from below the piston will come up. Then the oil gets mixed with the air and gasoline and gets burnt, causing the blue smoke. Why does my truck throw blue smoke? If you are noticing blue smoke from […]

Why do Emus have 3 toes? Each emu foot has three forward-facing toes that allow it to grip the ground, thrusting the bird forward. A powerful kick is also handy for keeping predators at bay. Can you tell an ostrich from an emu? The emu is shorter than its ostrich cousin, reaching anywhere from 5 […]

Why does the pressure build up in a tire on a hot day assume that tire volume is constant *? Since the volume of the air remains constant the heat energy is converted to higher tyre pressure. when we drive , the frictional force between the tires and the road increases the temperature of the […]

What is the latest Android version for HTC One M8? Android 6.0 How do I update my HTC One M8 Android? Update from the device From the Home screen, tap the Apps icon. Tap Settings. Tap About. Tap Software update. Tap Check Now and follow the on-screen prompts. This is a large update and may […]

What does crucible mean? 1 : a vessel of a very refractory (see refractory entry 1 sense 3) material (such as porcelain) used for melting and calcining a substance that requires a high degree of heat. 2 : a severe test He’s ready to face the crucible of the Olympics. What is a crucible situation? […]

What happened between Sean and Tanya? Tanya plots to bury Max alive and with the help of Sean, they drug Max and bury him in the woods. Tanya later feels guilty and digs him up and breaks up with Sean. When did Sean marry Roxy in EastEnders? The pair were married in August 2008 after […]

What happens in Part 2 of tangerine? After school, Paul has his first soccer practice with the whole team there. He gets to play goalie, and makes a crazy-awesome save—only to have Victor come kick it out his hands into the goal. Tino tells Victor it doesn’t count, and the two of them get into […]